Enum gallop::GrammarError

pub enum GrammarError<'a> {
    NoStartSymbol,
    EmptyGrammar,
    InvalidGrammar {
        non_terminal: NonTerminal<'a>,
        rule: Rule<'a>,
        rule_element: RuleElement<'a>,
    },
    Conflict {
        non_terminal: NonTerminal<'a>,
        rule: Rule<'a>,
        rule_element: RuleElement<'a>,
    },
}

Variants

NoStartSymbolEmptyGrammarInvalidGrammar

Fields of InvalidGrammar

non_terminal: NonTerminal<'a>
rule: Rule<'a>
rule_element: RuleElement<'a>

Conflict

Fields of Conflict

non_terminal: NonTerminal<'a>
rule: Rule<'a>
rule_element: RuleElement<'a>

Trait Implementations

impl<'a> Clone for GrammarError<'a>

fn clone(&self) -> GrammarError<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for GrammarError<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> PartialEq for GrammarError<'a>

fn eq(&self, __arg_0: &GrammarError<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &GrammarError<'a>) -> bool

This method tests for !=.